271期：((03,06,07,09,11,14,17,19,23,24,26,29,34,35,43,48))开：06OK
272期：((05,10,12,15,18,21,24,25,30,31,32,34,42,44,47,48))开：36x
273期：((02,04,06,07,10,19,22,23,24,26,30,33,35,41,44,46))开：04OK
274期：((02,03,07,10,18,27,28,29,31,33,37,40,44,46,48,49))开：44OK
275期：((12,13,16,20,26,30,31,33,35,39,40,42,43,44,46,48))开：//
